diff options
Diffstat (limited to 'arch/arm/mach-pxa/devices.c')
-rw-r--r-- | arch/arm/mach-pxa/devices.c | 73 |
1 files changed, 39 insertions, 34 deletions
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index 661b3fc43275..7695cfce01a1 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -7,7 +7,7 @@ #include <linux/clk-provider.h> #include <linux/dma-mapping.h> #include <linux/dmaengine.h> -#include <linux/spi/pxa2xx_spi.h> +#include <linux/gpio-pxa.h> #include <linux/platform_data/i2c-pxa.h> #include <linux/soc/pxa/cpu.h> @@ -18,6 +18,7 @@ #include <linux/platform_data/usb-ohci-pxa27x.h> #include <linux/platform_data/mmp_dma.h> +#include "mfp-pxa2xx.h" #include "regs-ost.h" #include "reset.h" #include "devices.h" @@ -47,7 +48,7 @@ struct platform_device pxa_device_pmu = { .num_resources = 1, }; -static struct resource pxamci_resources[] = { +static const struct resource pxamci_resources[] = { [0] = { .start = 0x41100000, .end = 0x41100fff, @@ -60,22 +61,26 @@ static struct resource pxamci_resources[] = { }, }; -static u64 pxamci_dmamask = 0xffffffffUL; - -struct platform_device pxa_device_mci = { - .name = "pxa2xx-mci", - .id = 0, - .dev = { - .dma_mask = &pxamci_dmamask, - .coherent_dma_mask = 0xffffffff, - }, - .num_resources = ARRAY_SIZE(pxamci_resources), - .resource = pxamci_resources, -}; - -void __init pxa_set_mci_info(struct pxamci_platform_data *info) +void __init pxa_set_mci_info(const struct pxamci_platform_data *info, + const struct property_entry *props) { - pxa_register_device(&pxa_device_mci, info); + const struct platform_device_info mci_info = { + .name = "pxa2xx-mci", + .id = 0, + .res = pxamci_resources, + .num_res = ARRAY_SIZE(pxamci_resources), + .data = info, + .size_data = sizeof(*info), + .dma_mask = 0xffffffffUL, + .properties = props, + }; + struct platform_device *mci_dev; + int err; + + mci_dev = platform_device_register_full(&mci_info); + err = PTR_ERR_OR_ZERO(mci_dev); + if (err) + pr_err("Unable to create mci device: %d\n", err); } static struct pxa2xx_udc_mach_info pxa_udc_info = { @@ -628,6 +633,11 @@ struct platform_device pxa27x_device_pwm1 = { }; #endif /* CONFIG_PXA27x || CONFIG_PXA3xx */ +#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x) +const struct software_node pxa2xx_gpiochip_node = { + .name = "gpio-pxa", +}; + struct resource pxa_resource_gpio[] = { { .start = 0x40e00000, @@ -651,11 +661,19 @@ struct resource pxa_resource_gpio[] = { }, }; +static struct pxa_gpio_platform_data pxa2xx_gpio_info = { + .irq_base = PXA_GPIO_TO_IRQ(0), + .gpio_set_wake = gpio_set_wake, +}; + struct platform_device pxa25x_device_gpio = { .name = "pxa25x-gpio", .id = -1, .num_resources = ARRAY_SIZE(pxa_resource_gpio), .resource = pxa_resource_gpio, + .dev = { + .platform_data = &pxa2xx_gpio_info, + }, }; struct platform_device pxa27x_device_gpio = { @@ -663,24 +681,11 @@ struct platform_device pxa27x_device_gpio = { .id = -1, .num_resources = ARRAY_SIZE(pxa_resource_gpio), .resource = pxa_resource_gpio, + .dev = { + .platform_data = &pxa2xx_gpio_info, + }, }; - -/* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1. - * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */ -void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_controller *info) -{ - struct platform_device *pd; - - pd = platform_device_alloc("pxa2xx-spi", id); - if (pd == NULL) { - printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n", - id); - return; - } - - pd->dev.platform_data = info; - platform_device_add(pd); -} +#endif /* CONFIG_PXA25x || CONFIG_PXA27x */ static struct resource pxa_dma_resource[] = { [0] = { |